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d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync - Copyright (C) 2004-2014 Internet Systems Consortium, Inc. ("ISC")
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync - Copyright (C) 2000-2003 Internet Software Consortium.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync - Permission to use, copy, modify, and/or distribute this software for any
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync - purpose with or without fee is hereby granted, provided that the above
1c94c0a63ba68be1a7b2c640e70d7a06464e4fcavboxsync - copyright notice and this permission notice appear in all copies.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync - THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync - REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync - AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
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a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync - PERFORMANCE OF THIS SOFTWARE.
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d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<a name="man.rndc"></a><div class="titlepage"></div>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<p><span class="application">rndc</span> — name server control utility</p>
223cf005b18af2c21352a70693ebaf0582f68ebcvboxsync<div class="cmdsynopsis"><p><code class="command">rndc</code> [<code class="option">-b <em class="replaceable"><code>source-address</code></em></code>] [<code class="option">-c <em class="replaceable"><code>config-file</code></em></code>] [<code class="option">-k <em class="replaceable"><code>key-file</code></em></code>] [<code class="option">-s <em class="replaceable"><code>server</code></em></code>] [<code class="option">-p <em class="replaceable"><code>port</code></em></code>] [<code class="option">-q</code>] [<code class="option">-V</code>] [<code class="option">-y <em class="replaceable"><code>key_id</code></em></code>] {command}</p></div>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<p><span><strong class="command">rndc</strong></span>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync controls the operation of a name
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync server. It supersedes the <span><strong class="command">ndc</strong></span> utility
afed5ab737f4aacfae3fe73776f40e989190a7cavboxsync that was provided in old BIND releases. If
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <span><strong class="command">rndc</strong></span> is invoked with no command line
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync options or arguments, it prints a short summary of the
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync supported commands and the available options and their
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<p><span><strong class="command">rndc</strong></span>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync communicates with the name server over a TCP connection, sending
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync commands authenticated with digital signatures. In the current
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync versions of
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <span><strong class="command">rndc</strong></span> and <span><strong class="command">named</strong></span>,
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync the only supported authentication algorithms are HMAC-MD5
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync (for compatibility), HMAC-SHA1, HMAC-SHA224, HMAC-SHA256
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync (default), HMAC-SHA384 and HMAC-SHA512.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync They use a shared secret on each end of the connection.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync This provides TSIG-style authentication for the command
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync request and the name server's response. All commands sent
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync over the channel must be signed by a key_id known to the
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<p><span><strong class="command">rndc</strong></span>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync reads a configuration file to
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync determine how to contact the name server and decide what
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync algorithm and key it should use.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<dt><span class="term">-b <em class="replaceable"><code>source-address</code></em></span></dt>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Use <em class="replaceable"><code>source-address</code></em>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync as the source address for the connection to the server.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Multiple instances are permitted to allow setting of both
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync the IPv4 and IPv6 source addresses.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<dt><span class="term">-c <em class="replaceable"><code>config-file</code></em></span></dt>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Use <em class="replaceable"><code>config-file</code></em>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync as the configuration file instead of the default,
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<dt><span class="term">-k <em class="replaceable"><code>key-file</code></em></span></dt>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Use <em class="replaceable"><code>key-file</code></em>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync as the key file instead of the default,
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <code class="filename">/etc/rndc.key</code>. The key in
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <code class="filename">/etc/rndc.key</code> will be used to
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync authenticate
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync commands sent to the server if the <em class="replaceable"><code>config-file</code></em>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync does not exist.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<dt><span class="term">-s <em class="replaceable"><code>server</code></em></span></dt>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<dd><p><em class="replaceable"><code>server</code></em> is
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync the name or address of the server which matches a
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync server statement in the configuration file for
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <span><strong class="command">rndc</strong></span>. If no server is supplied on the
fdea543f71872a3ec3909536a4fce37ab7aa3a8bvboxsync command line, the host named by the default-server clause
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync in the options statement of the <span><strong class="command">rndc</strong></span>
fdea543f71872a3ec3909536a4fce37ab7aa3a8bvboxsync configuration file will be used.
fdea543f71872a3ec3909536a4fce37ab7aa3a8bvboxsync<dt><span class="term">-p <em class="replaceable"><code>port</code></em></span></dt>
fdea543f71872a3ec3909536a4fce37ab7aa3a8bvboxsync Send commands to TCP port
8f7bc6ad2b7bbcb4b3b96248cd2478e45f2e3b88vboxsync of BIND 9's default control channel port, 953.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Quiet mode: Message text returned by the server
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync will not be printed except when there is an error.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Enable verbose logging.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<dt><span class="term">-y <em class="replaceable"><code>key_id</code></em></span></dt>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Use the key <em class="replaceable"><code>key_id</code></em>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync from the configuration file.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync known by named with the same algorithm and secret string
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync in order for control message validation to succeed.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync If no <em class="replaceable"><code>key_id</code></em>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync is specified, <span><strong class="command">rndc</strong></span> will first look
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync for a key clause in the server statement of the server
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync being used, or if no server statement is present for that
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync host, then the default-key clause of the options statement.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Note that the configuration file contains shared secrets
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync which are used to send authenticated control commands
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync to name servers. It should therefore not have general read
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync or write access.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync A list of commands supported by <span><strong class="command">rndc</strong></span> can
a11c569636fa6838bd423f4631a9660a5a84204bvboxsync be seen by running <span><strong class="command">rndc</strong></span> without arguments.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Currently supported commands are:
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<dt><span class="term"><strong class="userinput"><code>reload</code></strong></span></dt>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Reload configuration file and zones.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<dt><span class="term"><strong class="userinput"><code>reload <em class="replaceable"><code>zone</code></em> [<span class="optional"><em class="replaceable"><code>class</code></em> [<span class="optional"><em class="replaceable"><code>view</code></em></span>]</span>]</code></strong></span></dt>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Reload the given zone.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<dt><span class="term"><strong class="userinput"><code>refresh <em class="replaceable"><code>zone</code></em> [<span class="optional"><em class="replaceable"><code>class</code></em> [<span class="optional"><em class="replaceable"><code>view</code></em></span>]</span>]</code></strong></span></dt>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Schedule zone maintenance for the given zone.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<dt><span class="term"><strong class="userinput"><code>retransfer <em class="replaceable"><code>zone</code></em> [<span class="optional"><em class="replaceable"><code>class</code></em> [<span class="optional"><em class="replaceable"><code>view</code></em></span>]</span>]</code></strong></span></dt>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Retransfer the given slave zone from the master server.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync If the zone is configured to use
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <span><strong class="command">inline-signing</strong></span>, the signed
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync version of the zone is discarded; after the
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync retransfer of the unsigned version is complete, the
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync signed version will be regenerated with all new
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync signatures.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<dt><span class="term"><strong class="userinput"><code>sign <em class="replaceable"><code>zone</code></em> [<span class="optional"><em class="replaceable"><code>class</code></em> [<span class="optional"><em class="replaceable"><code>view</code></em></span>]</span>]</code></strong></span></dt>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Fetch all DNSSEC keys for the given zone
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync from the key directory (see the
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <span><strong class="command">key-directory</strong></span> option in
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync the BIND 9 Administrator Reference Manual). If they are within
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync their publication period, merge them into the
aaeb2e2f6ed5b164f1dec9a16a7adeb84f64cf31vboxsync zone's DNSKEY RRset. If the DNSKEY RRset
223cf005b18af2c21352a70693ebaf0582f68ebcvboxsync is changed, then the zone is automatically
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync re-signed with the new key set.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync This command requires that the
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <span><strong class="command">auto-dnssec</strong></span> zone option be set
aaeb2e2f6ed5b164f1dec9a16a7adeb84f64cf31vboxsync and also requires the zone to be configured to
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync allow dynamic DNS.
aaeb2e2f6ed5b164f1dec9a16a7adeb84f64cf31vboxsync (See "Dynamic Update Policies" in the Administrator
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Reference Manual for more details.)
78a205e3fc6719d59e8c561b3d287d3a4f879852vboxsync<dt><span class="term"><strong class="userinput"><code>loadkeys <em class="replaceable"><code>zone</code></em> [<span class="optional"><em class="replaceable"><code>class</code></em> [<span class="optional"><em class="replaceable"><code>view</code></em></span>]</span>]</code></strong></span></dt>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Fetch all DNSSEC keys for the given zone
aaeb2e2f6ed5b164f1dec9a16a7adeb84f64cf31vboxsync from the key directory. If they are within
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync their publication period, merge them into the
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync zone's DNSKEY RRset. Unlike <span><strong class="command">rndc
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync immediately re-signed by the new keys, but is
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync allowed to incrementally re-sign over time.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync This command requires that the
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <span><strong class="command">auto-dnssec</strong></span> zone option
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync and also requires the zone to be configured to
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync allow dynamic DNS.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync (See "Dynamic Update Policies" in the Administrator
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Reference Manual for more details.)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<dt><span class="term"><strong class="userinput"><code>freeze [<span class="optional"><em class="replaceable"><code>zone</code></em> [<span class="optional"><em class="replaceable"><code>class</code></em> [<span class="optional"><em class="replaceable"><code>view</code></em></span>]</span>]</span>]</code></strong></span></dt>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Suspend updates to a dynamic zone. If no zone is
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync specified, then all zones are suspended. This allows
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync manual edits to be made to a zone normally updated by
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync dynamic update. It also causes changes in the
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync journal file to be synced into the master file.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync All dynamic update attempts will be refused while
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync the zone is frozen.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<dt><span class="term"><strong class="userinput"><code>thaw [<span class="optional"><em class="replaceable"><code>zone</code></em> [<span class="optional"><em class="replaceable"><code>class</code></em> [<span class="optional"><em class="replaceable"><code>view</code></em></span>]</span>]</span>]</code></strong></span></dt>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Enable updates to a frozen dynamic zone. If no
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync zone is specified, then all frozen zones are
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync enabled. This causes the server to reload the zone
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync from disk, and re-enables dynamic updates after the
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync load has completed. After a zone is thawed,
8a132edc1577cbe2a19cd778c1b2bea6ae5e8515vboxsync dynamic updates will no longer be refused. If
8a132edc1577cbe2a19cd778c1b2bea6ae5e8515vboxsync the zone has changed and the
8a132edc1577cbe2a19cd778c1b2bea6ae5e8515vboxsync <span><strong class="command">ixfr-from-differences</strong></span> option is
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync in use, then the journal file will be updated to
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync reflect changes in the zone. Otherwise, if the
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync zone has changed, any existing journal file will be
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<dt><span class="term"><strong class="userinput"><code>scan</code></strong></span></dt>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Scan the list of available network interfaces
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync for changes, without performing a full
f9147fe1eaa4e35287f8f39282c7f92f0d7de0b7vboxsync <span><strong class="command">reconfig</strong></span> or waiting for the
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <span><strong class="command">interface-interval</strong></span> timer.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<dt><span class="term"><strong class="userinput"><code>sync [<span class="optional">-clean</span>] [<span class="optional"><em class="replaceable"><code>zone</code></em> [<span class="optional"><em class="replaceable"><code>class</code></em> [<span class="optional"><em class="replaceable"><code>view</code></em></span>]</span>]</span>]</code></strong></span></dt>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Sync changes in the journal file for a dynamic zone
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync to the master file. If the "-clean" option is
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync specified, the journal file is also removed. If
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync no zone is specified, then all zones are synced.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<dt><span class="term"><strong class="userinput"><code>notify <em class="replaceable"><code>zone</code></em> [<span class="optional"><em class="replaceable"><code>class</code></em> [<span class="optional"><em class="replaceable"><code>view</code></em></span>]</span>]</code></strong></span></dt>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Resend NOTIFY messages for the zone.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<dt><span class="term"><strong class="userinput"><code>reconfig</code></strong></span></dt>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Reload the configuration file and load new zones,
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync but do not reload existing zone files even if they
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync have changed.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync This is faster than a full <span><strong class="command">reload</strong></span> when there
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync is a large number of zones because it avoids the need
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync to examine the
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync modification times of the zones files.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<dt><span class="term"><strong class="userinput"><code>zonestatus [<span class="optional"><em class="replaceable"><code>zone</code></em> [<span class="optional"><em class="replaceable"><code>class</code></em> [<span class="optional"><em class="replaceable"><code>view</code></em></span>]</span>]</span>]</code></strong></span></dt>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Displays the current status of the given zone,
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync including the master file name and any include
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync files from which it was loaded, when it was most
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync recently loaded, the current serial number, the
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync number of nodes, whether the zone supports
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync dynamic updates, whether the zone is DNSSEC
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync signed, whether it uses automatic DNSSEC key
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync management or inline signing, and the scheduled
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync refresh or expiry times for the zone.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<dt><span class="term"><strong class="userinput"><code>stats</code></strong></span></dt>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Write server statistics to the statistics file.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<dt><span class="term"><strong class="userinput"><code>querylog</code></strong> [<span class="optional">on|off</span>] </span></dt>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Enable or disable query logging. (For backward
e52f819639386db020b2a635b47a415248c7fbf9vboxsync compatibility, this command can also be used without
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync an argument to toggle query logging on and off.)
e02db9e0d46f862430895b82b10e8ecde075cf11vboxsync Query logging can also be enabled
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync by explicitly directing the <span><strong class="command">queries</strong></span>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <span><strong class="command">category</strong></span> to a
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <span><strong class="command">channel</strong></span> in the
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <span><strong class="command">logging</strong></span> section of
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <code class="filename">named.conf</code> or by specifying
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <span><strong class="command">querylog yes;</strong></span> in the
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <span><strong class="command">options</strong></span> section of
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<dt><span class="term"><strong class="userinput"><code>dumpdb [<span class="optional">-all|-cache|-zone</span>] [<span class="optional"><em class="replaceable"><code>view ...</code></em></span>]</code></strong></span></dt>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync dump file for the specified views. If no view is
223cf005b18af2c21352a70693ebaf0582f68ebcvboxsync specified, all
223cf005b18af2c21352a70693ebaf0582f68ebcvboxsync views are dumped.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<dt><span class="term"><strong class="userinput"><code>secroots [<span class="optional"><em class="replaceable"><code>view ...</code></em></span>]</code></strong></span></dt>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Dump the server's security roots and negative trust anchors
e98b0df488a9ec7732b1d5c2e735ce707842e975vboxsync to the secroots file for the specified views. If no view is
e98b0df488a9ec7732b1d5c2e735ce707842e975vboxsync specified, all views are dumped.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<dt><span class="term"><strong class="userinput"><code>stop [<span class="optional">-p</span>]</code></strong></span></dt>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Stop the server, making sure any recent changes
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync made through dynamic update or IXFR are first saved to
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync the master files of the updated zones.
223cf005b18af2c21352a70693ebaf0582f68ebcvboxsync If <code class="option">-p</code> is specified <span><strong class="command">named</strong></span>'s process id is returned.
223cf005b18af2c21352a70693ebaf0582f68ebcvboxsync This allows an external process to determine when <span><strong class="command">named</strong></span>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync had completed stopping.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<dt><span class="term"><strong class="userinput"><code>halt [<span class="optional">-p</span>]</code></strong></span></dt>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Stop the server immediately. Recent changes
223cf005b18af2c21352a70693ebaf0582f68ebcvboxsync made through dynamic update or IXFR are not saved to
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync the master files, but will be rolled forward from the
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync journal files when the server is restarted.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync If <code class="option">-p</code> is specified <span><strong class="command">named</strong></span>'s process id is returned.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync This allows an external process to determine when <span><strong class="command">named</strong></span>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync had completed halting.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<dt><span class="term"><strong class="userinput"><code>trace</code></strong></span></dt>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Increment the servers debugging level by one.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<dt><span class="term"><strong class="userinput"><code>trace <em class="replaceable"><code>level</code></em></code></strong></span></dt>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Sets the server's debugging level to an explicit
d98e61ba075ed7d0b567a5d884bc85d643fe3de7vboxsync<dt><span class="term"><strong class="userinput"><code>notrace</code></strong></span></dt>
d98e61ba075ed7d0b567a5d884bc85d643fe3de7vboxsync Sets the server's debugging level to 0.
223cf005b18af2c21352a70693ebaf0582f68ebcvboxsync<dt><span class="term"><strong class="userinput"><code>flush</code></strong></span></dt>
d98e61ba075ed7d0b567a5d884bc85d643fe3de7vboxsync Flushes the server's cache.
d98e61ba075ed7d0b567a5d884bc85d643fe3de7vboxsync<dt><span class="term"><strong class="userinput"><code>flushname</code></strong> <em class="replaceable"><code>name</code></em> [<span class="optional"><em class="replaceable"><code>view</code></em></span>] </span></dt>
a6936eab59adc5624216e6e5e5e455fc6a40df7fvboxsync Flushes the given name from the view's DNS cache
a6936eab59adc5624216e6e5e5e455fc6a40df7fvboxsync and, if applicable, from the view's nameserver address
d98e61ba075ed7d0b567a5d884bc85d643fe3de7vboxsync database, bad server cache and SERVFAIL cache.
d98e61ba075ed7d0b567a5d884bc85d643fe3de7vboxsync<dt><span class="term"><strong class="userinput"><code>flushtree</code></strong> <em class="replaceable"><code>name</code></em> [<span class="optional"><em class="replaceable"><code>view</code></em></span>] </span></dt>
d98e61ba075ed7d0b567a5d884bc85d643fe3de7vboxsync Flushes the given name, and all of its subdomains,
d98e61ba075ed7d0b567a5d884bc85d643fe3de7vboxsync from the view's DNS cache, address database,
d98e61ba075ed7d0b567a5d884bc85d643fe3de7vboxsync bad server cache, and SERVFAIL cache.
d98e61ba075ed7d0b567a5d884bc85d643fe3de7vboxsync<dt><span class="term"><strong class="userinput"><code>status</code></strong></span></dt>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Display status of the server.
d98e61ba075ed7d0b567a5d884bc85d643fe3de7vboxsync Note that the number of zones includes the internal <span><strong class="command">bind/CH</strong></span> zone
d98e61ba075ed7d0b567a5d884bc85d643fe3de7vboxsync and the default <span><strong class="command">/IN</strong></span>
d98e61ba075ed7d0b567a5d884bc85d643fe3de7vboxsync hint zone if there is not an
d98e61ba075ed7d0b567a5d884bc85d643fe3de7vboxsync explicit root zone configured.
d98e61ba075ed7d0b567a5d884bc85d643fe3de7vboxsync<dt><span class="term"><strong class="userinput"><code>recursing</code></strong></span></dt>
d98e61ba075ed7d0b567a5d884bc85d643fe3de7vboxsync Dump the list of queries <span><strong class="command">named</strong></span> is currently recursing
440444d68cda7866c59e2e3d3f236608ef1c316fvboxsync<dt><span class="term"><strong class="userinput"><code>validation ( on | off | check ) [<span class="optional"><em class="replaceable"><code>view ...</code></em></span>] </code></strong></span></dt>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Enable, disable, or check the current status of
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync DNSSEC validation.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Note <span><strong class="command">dnssec-enable</strong></span> also needs to be
10e1bc06b2908a0af56d92ffdbadd25b36a5ef61vboxsync set to <strong class="userinput"><code>yes</code></strong> or
79b24ef0ab7cd4a03a3571b3954c52ab8b573137vboxsync <strong class="userinput"><code>auto</code></strong> to be effective.
79b24ef0ab7cd4a03a3571b3954c52ab8b573137vboxsync It defaults to enabled.
79b24ef0ab7cd4a03a3571b3954c52ab8b573137vboxsync<dt><span class="term"><strong class="userinput"><code>nta
79b24ef0ab7cd4a03a3571b3954c52ab8b573137vboxsync [<span class="optional">( -d | -f | -r | -l <em class="replaceable"><code>duration</code></em>)</span>]
79b24ef0ab7cd4a03a3571b3954c52ab8b573137vboxsync [<span class="optional"><em class="replaceable"><code>view</code></em></span>]
3dde2f85d4cf477621a3128887a2c08a8bca7c01vboxsync Sets a DNSSEC negative trust anchor (NTA)
3dde2f85d4cf477621a3128887a2c08a8bca7c01vboxsync for <code class="option">domain</code>, with a lifetime of
3dde2f85d4cf477621a3128887a2c08a8bca7c01vboxsync <code class="option">lifetime</code>. The default lifetime is
3dde2f85d4cf477621a3128887a2c08a8bca7c01vboxsync configured in <code class="filename">named.conf</code> via the
3dde2f85d4cf477621a3128887a2c08a8bca7c01vboxsync <code class="option">nta-lifetime</code> option, and defaults to
3dde2f85d4cf477621a3128887a2c08a8bca7c01vboxsync one hour. The lifetime cannot exceed one week.
3dde2f85d4cf477621a3128887a2c08a8bca7c01vboxsync A negative trust anchor selectively disables
3dde2f85d4cf477621a3128887a2c08a8bca7c01vboxsync DNSSEC validation for zones that are known to be
3dde2f85d4cf477621a3128887a2c08a8bca7c01vboxsync failing because of misconfiguration rather than
79b24ef0ab7cd4a03a3571b3954c52ab8b573137vboxsync an attack. When data to be validated is
79b24ef0ab7cd4a03a3571b3954c52ab8b573137vboxsync at or below an active NTA (and above any other
79b24ef0ab7cd4a03a3571b3954c52ab8b573137vboxsync configured trust anchors), <span><strong class="command">named</strong></span> will
79b24ef0ab7cd4a03a3571b3954c52ab8b573137vboxsync abort the DNSSEC validation process and treat the data as
79b24ef0ab7cd4a03a3571b3954c52ab8b573137vboxsync insecure rather than bogus. This continues until the
79b24ef0ab7cd4a03a3571b3954c52ab8b573137vboxsync NTA's lifetime is elapsed, or until the server is
79b24ef0ab7cd4a03a3571b3954c52ab8b573137vboxsync restarted (NTAs do not persist across restarts).
79b24ef0ab7cd4a03a3571b3954c52ab8b573137vboxsync An existing NTA can be removed by using the
3dde2f85d4cf477621a3128887a2c08a8bca7c01vboxsync An NTA's lifetime can be specified with the
3dde2f85d4cf477621a3128887a2c08a8bca7c01vboxsync <code class="option">-lifetime</code> option. TTL-style
3dde2f85d4cf477621a3128887a2c08a8bca7c01vboxsync suffixes can be used to specify the lifetime in
79b24ef0ab7cd4a03a3571b3954c52ab8b573137vboxsync seconds, minutes, or hours. If the specified NTA
79b24ef0ab7cd4a03a3571b3954c52ab8b573137vboxsync already exists, its lifetime will be updated to the
79b24ef0ab7cd4a03a3571b3954c52ab8b573137vboxsync new value. Setting <code class="option">lifetime</code> to zero
79b24ef0ab7cd4a03a3571b3954c52ab8b573137vboxsync is equivalent to <code class="option">-remove</code>.
7082d29724f6c3788977a51591b0379fd3acbf72vboxsync If <code class="option">-dump</code> is used, any other arguments
7082d29724f6c3788977a51591b0379fd3acbf72vboxsync are ignored, and a list of existing NTAs is printed
7082d29724f6c3788977a51591b0379fd3acbf72vboxsync (note that this may include NTAs that are expired but
7082d29724f6c3788977a51591b0379fd3acbf72vboxsync have not yet been cleaned up).
f9147fe1eaa4e35287f8f39282c7f92f0d7de0b7vboxsync Normally, <span><strong class="command">named</strong></span> will periodically
f827fea1108b8f8a1a5f63318f6ec3cf4a9e7010vboxsync test to see whether data below an NTA can now be
f9147fe1eaa4e35287f8f39282c7f92f0d7de0b7vboxsync validated (see the <code class="option">nta-recheck</code> option
f9147fe1eaa4e35287f8f39282c7f92f0d7de0b7vboxsync in the Administrator Reference Manual for details).
f9147fe1eaa4e35287f8f39282c7f92f0d7de0b7vboxsync If data can be validated, then the NTA is regarded as
f9147fe1eaa4e35287f8f39282c7f92f0d7de0b7vboxsync no longer necessary, and will be allowed to expire
f9147fe1eaa4e35287f8f39282c7f92f0d7de0b7vboxsync early. The <code class="option">-force</code> overrides this
f9147fe1eaa4e35287f8f39282c7f92f0d7de0b7vboxsync behavior and forces an NTA to persist for its entire
f9147fe1eaa4e35287f8f39282c7f92f0d7de0b7vboxsync lifetime, regardless of whether data could be
f9147fe1eaa4e35287f8f39282c7f92f0d7de0b7vboxsync validated if the NTA were not present.
f9147fe1eaa4e35287f8f39282c7f92f0d7de0b7vboxsync All of these options can be shortened, i.e., to
f9147fe1eaa4e35287f8f39282c7f92f0d7de0b7vboxsync <code class="option">-l</code>, <code class="option">-r</code>, <code class="option">-d</code>,
f9147fe1eaa4e35287f8f39282c7f92f0d7de0b7vboxsync<dt><span class="term"><strong class="userinput"><code>tsig-list</code></strong></span></dt>
f9147fe1eaa4e35287f8f39282c7f92f0d7de0b7vboxsync List the names of all TSIG keys currently configured
f9147fe1eaa4e35287f8f39282c7f92f0d7de0b7vboxsync for use by <span><strong class="command">named</strong></span> in each view. The
f9147fe1eaa4e35287f8f39282c7f92f0d7de0b7vboxsync list both statically configured keys and dynamic
f9147fe1eaa4e35287f8f39282c7f92f0d7de0b7vboxsync TKEY-negotiated keys.
f9147fe1eaa4e35287f8f39282c7f92f0d7de0b7vboxsync<dt><span class="term"><strong class="userinput"><code>tsig-delete</code></strong> <em class="replaceable"><code>keyname</code></em> [<span class="optional"><em class="replaceable"><code>view</code></em></span>]</span></dt>
46df4404c8dbbf3672e7aae8cd0b2770356e5b73vboxsync Delete a given TKEY-negotiated key from the server.
46df4404c8dbbf3672e7aae8cd0b2770356e5b73vboxsync (This does not apply to statically configured TSIG
46df4404c8dbbf3672e7aae8cd0b2770356e5b73vboxsync<dt><span class="term"><strong class="userinput"><code>addzone <em class="replaceable"><code>zone</code></em> [<span class="optional"><em class="replaceable"><code>class</code></em> [<span class="optional"><em class="replaceable"><code>view</code></em></span>]</span>] <em class="replaceable"><code>configuration</code></em> </code></strong></span></dt>
3dde2f85d4cf477621a3128887a2c08a8bca7c01vboxsync Add a zone while the server is running. This
3dde2f85d4cf477621a3128887a2c08a8bca7c01vboxsync command requires the
3dde2f85d4cf477621a3128887a2c08a8bca7c01vboxsync <span><strong class="command">allow-new-zones</strong></span> option to be set
3dde2f85d4cf477621a3128887a2c08a8bca7c01vboxsync to <strong class="userinput"><code>yes</code></strong>. The
50eab0c7ce9efeebd02c186d598f1db900f0c717vboxsync <em class="replaceable"><code>configuration</code></em> string
3dde2f85d4cf477621a3128887a2c08a8bca7c01vboxsync specified on the command line is the zone
3dde2f85d4cf477621a3128887a2c08a8bca7c01vboxsync configuration text that would ordinarily be
3dde2f85d4cf477621a3128887a2c08a8bca7c01vboxsync placed in <code class="filename">named.conf</code>.
3dde2f85d4cf477621a3128887a2c08a8bca7c01vboxsync The configuration is saved in a file called
3dde2f85d4cf477621a3128887a2c08a8bca7c01vboxsync <code class="filename"><em class="replaceable"><code>hash</code></em>.nzf</code>,
3dde2f85d4cf477621a3128887a2c08a8bca7c01vboxsync where <em class="replaceable"><code>hash</code></em> is a
3dde2f85d4cf477621a3128887a2c08a8bca7c01vboxsync cryptographic hash generated from the name of
3dde2f85d4cf477621a3128887a2c08a8bca7c01vboxsync the view. When <span><strong class="command">named</strong></span> is
3dde2f85d4cf477621a3128887a2c08a8bca7c01vboxsync restarted, the file will be loaded into the view
50eab0c7ce9efeebd02c186d598f1db900f0c717vboxsync configuration, so that zones that were added
3dde2f85d4cf477621a3128887a2c08a8bca7c01vboxsync can persist after a restart.
46df4404c8dbbf3672e7aae8cd0b2770356e5b73vboxsync This sample <span><strong class="command">addzone</strong></span> command
46df4404c8dbbf3672e7aae8cd0b2770356e5b73vboxsync would add the zone <code class="literal">example.com</code>
46df4404c8dbbf3672e7aae8cd0b2770356e5b73vboxsync to the default view:
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<code class="prompt">$ </code><strong class="userinput"><code>rndc addzone example.com '{ type master; file "example.com.db"; };'</code></strong>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync (Note the brackets and semi-colon around the zone
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync configuration text.)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<dt><span class="term"><strong class="userinput"><code>delzone [<span class="optional">-clean</span>] <em class="replaceable"><code>zone</code></em> [<span class="optional"><em class="replaceable"><code>class</code></em> [<span class="optional"><em class="replaceable"><code>view</code></em></span>]</span>] </code></strong></span></dt>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Delete a zone while the server is running.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Only zones that were originally added via
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <span><strong class="command">rndc addzone</strong></span> can be deleted
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync in this manner.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync If the <code class="option">-clean</code> is specified,
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync the zone's master file (and journal file, if any)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync will be deleted along with the zone. Without the
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <code class="option">-clean</code> option, zone files must
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync be cleaned up by hand. (If the zone is of
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync type "slave" or "stub", the files needing to
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync be cleaned up will be reported in the output
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync of the <span><strong class="command">rndc delzone</strong></span> command.)
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<dt><span class="term"><strong class="userinput"><code>signing [<span class="optional">( -list | -clear <em class="replaceable"><code>keyid/algorithm</code></em> | -clear <code class="literal">all</code> | -nsec3param ( <em class="replaceable"><code>parameters</code></em> | <code class="literal">none</code> ) ) </span>] <em class="replaceable"><code>zone</code></em> [<span class="optional"><em class="replaceable"><code>class</code></em> [<span class="optional"><em class="replaceable"><code>view</code></em></span>]</span>] </code></strong></span></dt>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync List, edit, or remove the DNSSEC signing state records
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync for the specified zone. The status of ongoing DNSSEC
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync operations (such as signing or generating
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync NSEC3 chains) is stored in the zone in the form
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync of DNS resource records of type
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <span><strong class="command">sig-signing-type</strong></span>.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <span><strong class="command">rndc signing -list</strong></span> converts
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync these records into a human-readable form,
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync indicating which keys are currently signing
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync or have finished signing the zone, and which NSEC3
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync chains are being created or removed.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <span><strong class="command">rndc signing -clear</strong></span> can remove
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync a single key (specified in the same format that
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <span><strong class="command">rndc signing -list</strong></span> uses to
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync display it), or all keys. In either case, only
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync completed keys are removed; any record indicating
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync that a key has not yet finished signing the zone
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync will be retained.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <span><strong class="command">rndc signing -nsec3param</strong></span> sets
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync the NSEC3 parameters for a zone. This is the
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync only supported mechanism for using NSEC3 with
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <span><strong class="command">inline-signing</strong></span> zones.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Parameters are specified in the same format as
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync an NSEC3PARAM resource record: hash algorithm,
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync flags, iterations, and salt, in that order.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Currently, the only defined value for hash algorithm
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync is <code class="literal">1</code>, representing SHA-1.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync The <code class="option">flags</code> may be set to
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <code class="literal">0</code> or <code class="literal">1</code>,
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync depending on whether you wish to set the opt-out
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync bit in the NSEC3 chain. <code class="option">iterations</code>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync defines the number of additional times to apply
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync the algorithm when generating an NSEC3 hash. The
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <code class="option">salt</code> is a string of data expressed
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync in hexadecimal, a hyphen (`-') if no salt is
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync to be used, or the keyword <code class="literal">auto</code>,
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync which causes <span><strong class="command">named</strong></span> to generate a
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync random 64-bit salt.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync So, for example, to create an NSEC3 chain using
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync the SHA-1 hash algorithm, no opt-out flag,
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync 10 iterations, and a salt value of "FFFF", use:
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <span><strong class="command">rndc signing -nsec3param 1 0 10 FFFF <em class="replaceable"><code>zone</code></em></strong></span>.
b9ca93dd1ad44cb8b27679dc5624be2f7b7f7af5vboxsync To set the opt-out flag, 15 iterations, and no
b9ca93dd1ad44cb8b27679dc5624be2f7b7f7af5vboxsync <span><strong class="command">rndc signing -nsec3param 1 1 15 - <em class="replaceable"><code>zone</code></em></strong></span>.
b9ca93dd1ad44cb8b27679dc5624be2f7b7f7af5vboxsync <span><strong class="command">rndc signing -nsec3param none</strong></span>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync removes an existing NSEC3 chain and replaces it
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync There is currently no way to provide the shared secret for a
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <code class="option">key_id</code> without using the configuration file.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync Several error messages could be clearer.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<p><span class="citerefentry"><span class="refentrytitle">rndc.conf</span>(5)</span>,
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <span class="citerefentry"><span class="refentrytitle">rndc-confgen</span>(8)</span>,
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <span class="citerefentry"><span class="refentrytitle">named</span>(8)</span>,
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <span class="citerefentry"><span class="refentrytitle">named.conf</span>(5)</span>,
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <span class="citerefentry"><span class="refentrytitle">ndc</span>(8)</span>,
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync <em class="citetitle">BIND 9 Administrator Reference Manual</em>.
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<p><span class="corpauthor">Internet Systems Consortium</span>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<a accesskey="p" href="man.nsupdate.html">Prev</a>�</td>
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f02b41a7e54fc4e6b714f4e60260d94614d6e2e7vboxsync<td width="40%" align="right" valign="top">�<code class="filename">rndc.conf</code>
d408b82da0773c7e8cd4b3a01cb8a065a2c73a2dvboxsync<p style="text-align: center;">BIND 9.11.0pre-alpha</p>